| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $66.49 | 3.566% | $68.861 | $68.86 | $68.85 | $68.90 |
| Purchase #2 | $38.26 | 3.653% | $39.6576 | $39.66 | $39.65 | $39.70 |
| Purchase #3 | $203.85 | 6.116% | $216.3175 | $216.32 | $216.30 | $216.30 |
| Purchase #4 | $39.45 | 3.397% | $40.7901 | $40.79 | $40.80 | $40.80 |
| Purchase #5 | $159.81 | 4.838% | $167.5416 | $167.54 | $167.55 | $167.50 |
| Purchase #6 | $133.27 | 4.205% | $138.874 | $138.87 | $138.85 | $138.90 |
| Purchase #7 | $92.45 | 13.278% | $104.7255 | $104.73 | $104.75 | $104.70 |
| 7 purchase totals = | $733.58 | $776.7673 | $776.77 | $776.75 | $776.80 | |